Air layering, also known as cangkok angin in Indonesian, is a propagation technique used to grow bonsai ficus. This method involves making an incision on a healthy branch, applying rooting hormone, and wrapping it with moist sphagnum moss and plastic to encourage root growth. Once roots develop, the new plant can be cut and transplanted. This technique ensures faster and stronger root formation compared to traditional propagation methods. #bonsai #bonsaitree #cultivation #airlayering | Joni Lawo